Application Guide and Usage
The following recommendations are a guide to help maximize plant growth by optimizing nutrient available during plant development. Heart should be applied at a rate of 30 ml/gallon of water.
Heart can be applied throughout the growth cycle. Application rates can be adjusted depending on soil type. For Flood irrigation, Apply 5 gallons/acre. Repeat application once a month. Recommended for all new plantings.
For hydroponic use apply Heart at a rate of 2.5 ml/gallon. Allow the solution to settle prior to application. Reduce application rates during early flowering and late flowering. Adjust pH as needed.